Columbia, NJ 07832
908-475-2864
Long-running full-service automotive business offering body and collision repair, mechanical service, towing, alignment and roadside assistance.
Knowlton Local Directory
Business & Shopping
Columbia · Delaware · Hainesburg
Find practical local services and specialty businesses across Knowlton Township, from Route 46 automotive and convenience stops to home trades, veterinary care, nurseries, pet businesses, cabinetry, visitor services and businesses tied to the township's rural and Delaware River setting.
Shop & Hire Local
Automotive & fuel
Home trades & cabinetry
Pets & veterinary care
Nursery & specialty services
Home trades & cabinetry
Pets & veterinary care
Nursery & specialty services
Directory note: Columbia and Delaware are postal/community names within Knowlton Township, and some Columbia mailing addresses outside Knowlton can appear in general online searches. NJTGO emphasizes businesses that can be supported as part of the Knowlton-area directory and avoids filling categories with unverified names. Business status, hours, phone numbers and services can change.
NJTGO listing policy: Standard local business listings include useful directory information but do not include an external commercial website link. External website links, expanded promotional copy and featured placement are paid enhanced-listing features. Official municipal, state and public-resource links may be included directly.
Current Local Business Highlights
A current selection of active or strongly supported Knowlton-area businesses reviewed in August 2026.
Columbia, NJ 07832
908-475-2864
Columbia, NJ 07832
908-496-9021
24-hour fuel and convenience stop with gasoline, diesel, ATM, restroom facilities and current EV fast-charging equipment.
Columbia, NJ 07832
908-496-0009
Small-animal veterinary hospital in the historic Hainesburg Mansion providing wellness, diagnostics, dental care, surgery and other veterinary services.
Columbia, NJ 07832
908-496-4888
Family-owned custom cabinetry and millwork business with an on-site showroom, custom fabrication, semi-custom cabinetry and professional installation.
Columbia, NJ 07832
908-496-4792
Local mechanical contractor providing plumbing, heating and air-conditioning services.
Columbia, NJ 07832
908-797-4341
Seasonal nursery and choose-and-cut Christmas tree farm known for evergreens, privacy-screen plantings, trees, holiday goods and planting/delivery services.
Columbia, NJ 07832
908-496-9990
Knowlton-based pet-supply business associated with dog treats and pet products.
Columbia, NJ 07832
908-652-6172
Current pet-grooming service at the Knowlton Road location offering bathing, grooming, nail care and related services.
Columbia, NJ 07832
908-496-8200
Family farm winery and event venue overlooking the Delaware Water Gap, with tastings, live music, events and indoor/outdoor gathering space.
Complete Knowlton Business Directory
The directory retains the useful category structure of a full town guide while presenting active businesses only where current support is strong enough.
Automotive & Fuel
Columbia, NJ 07832
908-475-2864
Auto body, collision repair, mechanical service, towing, alignment and roadside assistance.
Columbia, NJ 07832
908-496-9021
Fuel, diesel, convenience store, ATM, restrooms and EV fast charging.
Home, Building & Trades
Knowlton's rural homes, farms and larger properties support a strong local construction and home-services market.
Columbia, NJ 07832
908-496-4888
Custom and semi-custom cabinetry, millwork, design, showroom services and installation.
Columbia, NJ 07832
908-496-4792
Plumbing, heating and air-conditioning contractor.
Nursery, Farm & Garden
Columbia, NJ 07832
908-797-4341
Evergreens, nursery plants, Green Giant arborvitae, planting and delivery, choose-and-cut Christmas trees and seasonal holiday retail.
Nursery and tree-farm hours are highly seasonal. Contact the business before traveling for a specific tree, plant size or holiday event.
Animals, Pets & Veterinary Care
Columbia, NJ 07832
908-496-0009
Veterinary wellness, diagnostics, dentistry, surgery and general small-animal care.
Columbia, NJ 07832
908-496-9990
Pet-supply and dog-treat business.
Columbia, NJ 07832
908-652-6172
Pet grooming, bathing, haircuts, nail care and related grooming services.
For wildlife tourism and Lakota Wolf Preserve, use the dedicated Visiting & Lodging guide.
Personal Care
Columbia, NJ 07832
Local beauty and hair-care business with current directory activity at the longstanding Ivan Road location.
Specialty, Event & Visitor Businesses
Columbia, NJ 07832
908-496-8200
Farm winery, tasting destination, live-music venue and event facility.
Columbia, NJ 07832
908-496-8855
Five-room country bed-and-breakfast on a rural Knowlton property. Lodging details belong primarily in the Visiting & Lodging guide.
Columbia, NJ 07832
908-475-4517
Riverfront campground offering RV/tent sites, cabin-style lodging and outdoor recreation. See Visiting & Lodging for trip-planning coverage.
Shipping, Mail & Public Services
These are public postal resources rather than commercial featured listings.
Columbia, NJ 07832
Delaware, NJ 07833
Other Local Shopping & Services
The full Knowlton directory can accommodate additional categories as current businesses are verified.
Food & Drink
Restaurants, taverns, markets, takeout, farm food and beverage destinations belong in the dedicated Food & Drink guide.
Real Estate
Agents, property resources, zoning and real-estate information belong in the dedicated Real Estate guide.
Healthcare
No current Knowlton human-healthcare office is being listed here without strong current support. Regional medical resources are available in nearby Warren County communities.
Child Care
No current Knowlton childcare listing is being carried forward without current verification.
Computers & Electronics
No current local storefront listing has been verified for this category.
Legal, Financial & Insurance
Current verified local listings can be added as available; nearby Blairstown, Belvidere and other Warren County centers provide additional professional services.
Arts, Gifts & Apparel
Seasonal and specialty retail can change frequently in a rural market. Verified local shops can be added without filling the section with stale names.
Travel
Campgrounds, inns, attractions and outdoor-recreation businesses are covered in greater detail in Visiting & Lodging.
Starting or Operating a Business in Knowlton
A commercial use, home occupation, sign, building change, site improvement or change of use may require municipal zoning, land-use, construction, health, floodplain or other approvals.
Zoning Applications
Knowlton publishes zoning applications, a zoning map, sign permits, land-development applications and related forms through its official forms page.
Land Use Board
The Land Use Board reviews subdivisions and larger development proposals requiring site-plan review and advises on residential, business and planned-commercial zoning.
Commercial Uses
Knowlton's zoning process can apply to commercial/new-business uses and changes of use. Confirm requirements before leasing, buying or modifying a property for business activity.
More Knowlton Guides
Main Community Guide
Government, schools, Lakota Wolf Preserve, Ramsaysburg, recreation, history and community resources.
Open Main Guide → Food & DrinkRestaurants, taverns, farm markets, local food and beverage destinations.
Open Food & Drink → Real EstateRural homes, Delaware River property, acreage, zoning, wells, septic and buyer resources.
Open Real Estate → Visiting & LodgingWildlife attractions, Ramsaysburg, river recreation, camping, inns and trip planning.
Open Visiting & Lodging → ClassifiedsLocal items, community notices, farm-related goods, yard sales, pets and announcements.
Open Classifieds → JobsLocal employers, school opportunities, municipal work, tourism, trades and county employment.
Open Jobs →Own a Business Serving Knowlton?
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